From c3b5800bbb869b7b424d9e8436635583a42b0c7e Mon Sep 17 00:00:00 2001 From: Antonio Nino Diaz Date: Mon, 24 Sep 2018 17:15:05 +0100 Subject: [PATCH] hikey: Migrate to new interfaces - Migrate to new GIC interfaces. - Remove unused bl1_init_bl2_mem_layout(). - Migrate to bl31_early_platform_setup2(). - Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE. - Update Makefile paths. - Remove references to removed build options. Change-Id: Idd1e99b4864b2a72e9e12ff1fcd73d8285bc1c94 Tested-by: Haojian Zhuang Signed-off-by: Antonio Nino Diaz --- plat/hisilicon/hikey/aarch64/hikey_common.c | 1 - plat/hisilicon/hikey/hikey_bl1_setup.c | 22 --------------------- plat/hisilicon/hikey/hikey_bl31_setup.c | 22 +++++++++++++-------- plat/hisilicon/hikey/include/plat_macros.S | 2 +- plat/hisilicon/hikey/include/platform_def.h | 3 ++- plat/hisilicon/hikey/platform.mk | 14 ++++--------- 6 files changed, 21 insertions(+), 43 deletions(-) diff --git a/plat/hisilicon/hikey/aarch64/hikey_common.c b/plat/hisilicon/hikey/aarch64/hikey_common.c index 658760b5..60e4d867 100644 --- a/plat/hisilicon/hikey/aarch64/hikey_common.c +++ b/plat/hisilicon/hikey/aarch64/hikey_common.c @@ -5,7 +5,6 @@ */ #include -#include #include #include #include diff --git a/plat/hisilicon/hikey/hikey_bl1_setup.c b/plat/hisilicon/hikey/hikey_bl1_setup.c index ec779f46..2fc99a06 100644 --- a/plat/hisilicon/hikey/hikey_bl1_setup.c +++ b/plat/hisilicon/hikey/hikey_bl1_setup.c @@ -37,28 +37,6 @@ meminfo_t *bl1_plat_sec_mem_layout(void) return &bl1_tzram_layout; } -/******************************************************************************* - * Function that takes a memory layout into which BL2 has been loaded and - * populates a new memory layout for BL2 that ensures that BL1's data sections - * resident in secure RAM are not visible to BL2. - ******************************************************************************/ -void bl1_init_bl2_mem_layout(const meminfo_t *bl1_mem_layout, - meminfo_t *bl2_mem_layout) -{ - - assert(bl1_mem_layout != NULL); - assert(bl2_mem_layout != NULL); - - /* - * Cannot remove BL1 RW data from the scope of memory visible to BL2 - * like arm platforms because they overlap in hikey - */ - bl2_mem_layout->total_base = BL2_BASE; - bl2_mem_layout->total_size = BL32_SRAM_LIMIT - BL2_BASE; - - flush_dcache_range((unsigned long)bl2_mem_layout, sizeof(meminfo_t)); -} - /* * Perform any BL1 specific platform actions. */ diff --git a/plat/hisilicon/hikey/hikey_bl31_setup.c b/plat/hisilicon/hikey/hikey_bl31_setup.c index a193b5a7..525412c0 100644 --- a/plat/hisilicon/hikey/hikey_bl31_setup.c +++ b/plat/hisilicon/hikey/hikey_bl31_setup.c @@ -5,7 +5,6 @@ */ #include -#include #include #include #include @@ -17,6 +16,7 @@ #include #include #include +#include #include #include @@ -48,9 +48,11 @@ static entry_point_info_t bl33_ep_info; * On a GICv2 system, the Group 1 secure interrupts are treated as Group 0 * interrupts. *****************************************************************************/ -const unsigned int g0_interrupt_array[] = { - IRQ_SEC_PHY_TIMER, - IRQ_SEC_SGI_0 +static const interrupt_prop_t g0_interrupt_props[] = { + INTR_PROP_DESC(IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, + GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), + INTR_PROP_DESC(IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, + GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL), }; /* @@ -61,8 +63,8 @@ const unsigned int g0_interrupt_array[] = { gicv2_driver_data_t hikey_gic_data = { .gicd_base = PLAT_ARM_GICD_BASE, .gicc_base = PLAT_ARM_GICC_BASE, - .g0_interrupt_num = ARRAY_SIZE(g0_interrupt_array), - .g0_interrupt_array = g0_interrupt_array, + .interrupt_props = g0_interrupt_props, + .interrupt_props_num = ARRAY_SIZE(g0_interrupt_props), }; static const int cci_map[] = { @@ -82,9 +84,13 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type) return NULL; } -void bl31_early_platform_setup(void *from_bl2, - void *plat_params_from_bl2) +void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, + u_register_t arg2, u_register_t arg3) { + void *from_bl2; + + from_bl2 = (void *) arg0; + /* Initialize the console to provide early debug support */ console_init(CONSOLE_BASE, PL011_UART_CLK_IN_HZ, PL011_BAUDRATE); diff --git a/plat/hisilicon/hikey/include/plat_macros.S b/plat/hisilicon/hikey/include/plat_macros.S index 1ad217a1..9f38075e 100644 --- a/plat/hisilicon/hikey/include/plat_macros.S +++ b/plat/hisilicon/hikey/include/plat_macros.S @@ -8,7 +8,7 @@ #define __PLAT_MACROS_S__ #include -#include +#include #include #include diff --git a/plat/hisilicon/hikey/include/platform_def.h b/plat/hisilicon/hikey/include/platform_def.h index 54be9785..f2d358a7 100644 --- a/plat/hisilicon/hikey/include/platform_def.h +++ b/plat/hisilicon/hikey/include/platform_def.h @@ -52,7 +52,8 @@ /* * Platform specific page table and MMU setup constants */ -#define ADDR_SPACE_SIZE (1ULL << 32) +#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32) +#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32) #if defined(IMAGE_BL1) || defined(IMAGE_BL32) #define MAX_XLAT_TABLES 3 diff --git a/plat/hisilicon/hikey/platform.mk b/plat/hisilicon/hikey/platform.mk index ccc72960..c8e760d3 100644 --- a/plat/hisilicon/hikey/platform.mk +++ b/plat/hisilicon/hikey/platform.mk @@ -4,9 +4,6 @@ # SPDX-License-Identifier: BSD-3-Clause # -# Enable version2 of image loading -LOAD_IMAGE_V2 := 1 - # Non-TF Boot ROM BL2_AT_EL3 := 1 @@ -45,16 +42,15 @@ ifneq ($(BL32_EXTRA2),) $(eval $(call TOOL_ADD_IMG,bl32_extra2,--tos-fw-extra2)) endif -ENABLE_PLAT_COMPAT := 0 - USE_COHERENT_MEM := 1 PLAT_INCLUDES := -Iinclude/common/tbbr \ -Iinclude/drivers/synopsys \ -Iplat/hisilicon/hikey/include -PLAT_BL_COMMON_SOURCES := drivers/arm/pl011/pl011_console.S \ - lib/aarch64/xlat_tables.c \ +PLAT_BL_COMMON_SOURCES := drivers/arm/pl011/aarch64/pl011_console.S \ + lib/xlat_tables/aarch64/xlat_tables.c \ + lib/xlat_tables/xlat_tables_common.c \ plat/hisilicon/hikey/aarch64/hikey_common.c BL1_SOURCES += bl1/tbbr/tbbr_img_desc.c \ @@ -108,7 +104,7 @@ BL31_SOURCES += drivers/arm/cci/cci.c \ drivers/arm/sp804/sp804_delay_timer.c \ drivers/delay_timer/delay_timer.c \ lib/cpus/aarch64/cortex_a53.S \ - plat/common/aarch64/plat_psci_common.c \ + plat/common/plat_psci_common.c \ plat/hisilicon/hikey/aarch64/hikey_helpers.S \ plat/hisilicon/hikey/hikey_bl31_setup.c \ plat/hisilicon/hikey/hikey_pm.c \ @@ -127,8 +123,6 @@ ifneq (${TRUSTED_BOARD_BOOT},0) include drivers/auth/mbedtls/mbedtls_crypto.mk include drivers/auth/mbedtls/mbedtls_x509.mk -USE_TBBR_DEFS := 1 - AUTH_SOURCES := drivers/auth/auth_mod.c \ drivers/auth/crypto_mod.c \ drivers/auth/img_parser_mod.c \ -- 2.30.2